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Current advances and challenges in nanosheet-based wearable power supply devices
Sheng Zhang1,2, Qingchao Xia1,2, Shuyang Ma1,3
1State Key Laboratory of Fluid Power and Mechatronic Systems, School of Mechanical Engineering, Ningbo Research Institute, Zhejiang University, Hangzhou 310027, China.
Iscience
|December 20, 2021
Summary
Nanosheets, advanced 2D materials, are revolutionizing wearable power supplies. This review covers nanosheet-based batteries, supercapacitors, and self-powered devices, highlighting future opportunities and challenges in wearable energy solutions.
Area of Science:
- Materials Science
- Energy Storage
- Wearable Technology
Background:
- Wearable devices rely on portable power sources, making wearable power supply devices critical components.
- Nanosheets, as 2D materials, offer high surface-to-volume ratios, lightweight designs, and excellent conductivity for energy applications.
Purpose of the Study:
- To review the development and current status of nanosheet-based wearable power supply devices.
- To discuss the future prospects and challenges for these advanced energy solutions.
Main Methods:
- Literature review of nanosheet-based wearable batteries.
- Analysis of nanosheet-based wearable supercapacitors.
- Examination of nanosheet-based wearable self-powered energy suppliers.
Main Results:
- Nanosheets are identified as optimal materials for wearable power supplies due to their unique properties.
- The article details various applications including batteries, supercapacitors, and self-powered systems.
- Key advancements and the current state of the technology are presented.
Conclusions:
- Nanosheet-based technologies show significant promise for the future of wearable power.
- Further research and development are needed to overcome existing challenges and unlock full potential.

